2013151479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{3491}}^1$

素因数の和:3731

約数の個数: 32

約数和(自身を含む): 2887464960

約数和(自身を除く): 874313481

約数列:

[1, 3, 19, 57, 67, 151, 201, 453, 1273, 2869, 3491, 3819, 8607, 10117, 10473, 30351, 66329, 192223, 198987, 233897, 527141, 576669, 701691, 1581423, 4444043, 10015679, 13332129, 30047037, 35318447, 105955341, 671050493, 2013151479]

約数ペア:

[(1, 2013151479), (3, 671050493), (19, 105955341), (57, 35318447), (67, 30047037), (151, 13332129), (201, 10015679), (453, 4444043), (1273, 1581423), (2869, 701691), (3491, 576669), (3819, 527141), (8607, 233897), (10117, 198987), (10473, 192223), (30351, 66329)]